# Epson DocumentScan vs UniFi Design

The clearest difference is rating: UniFi Design at 5.0 against Epson DocumentScan's 1.8. UniFi Design also leads on update cadence (fortnightly vs every 3 months) and review sentiment (24% vs 11%). Epson DocumentScan's advantage is ratings volume (122 vs 5) and iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UniFi Design holds the better App Store score, 5.0 against 1.8. That said, the two scores are not equally well evidenced: Epson DocumentScan has 122 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 11% of Epson DocumentScan's written reviews are positive against 24% of UniFi Design's.

Epson DocumentScan ships an update every 3 months, UniFi Design fortnightly. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Epson DocumentScan | UniFi Design |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (122 ratings)](https://appshunter.io/ios/app/epson-documentscan/id796829552/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/unifi-design/id6451146502/reviews)** |
| Number of ratings | **122** | 5 |
| Positive reviews | 10.8% of reviews | **23.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 21 MB | 403 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Seiko Epson Corporation](https://appshunter.io/developer/326876195) | [Ubiquiti Inc.](https://appshunter.io/developer/683620863) |

## What reviewers say

### Epson DocumentScan

[App page](https://appshunter.io/ios/app/epson-documentscan/id796829552)

Scan documents directly from your Epson scanner to your Apple device. Preview, edit, and organize scanned pages before sending them via email, to other apps, or to popular cloud storage services.  Transfer files to your PC using iTunes.

**Highlights:** Direct scanning to iPhone, iPod touch, iPad, Edit scanned pages (rotation, re-ordering), Send files via email, Integrate with cloud services (Box, Dropbox, Evernote, Google Drive, OneDrive), Send data to PC via iTunes, Autosize and auto image type recognition

**In-app purchases:** none

**What reviewers like**

- ✅ Basic scanning functionality works
- 📱 WiFi connectivity available for mobile scanning
- 📄 Saves documents as PDF format
- ⚡ Quick setup process for compatible scanners
- 🎨 Works well with art canvas scanning

**What reviewers complain about**

- 🐛 Frequent WiFi connectivity issues
- ❌ Poor iOS/iPhone compatibility
- 🔌 Requires cellular data to be disabled on iOS devices
- 📤 Difficult file export and sharing functionality
- ⚙️ Missing advanced features compared to desktop app

**Reported bugs**

- App cannot find scanner even when connected to same network
- WiFi direct mode fails to establish connection
- App freezes on scanner search screen
- Crashes when attempting to save photos to camera roll
- Crashes when pressing 'scan more' during batch operations

**Requested features**

- Direct save to Files app and cloud storage (Dropbox, OneDrive, Google Drive)
- OCR support for searchable PDFs
- Bulk export of multiple files at once
- Higher DPI scanning options (600 DPI or higher)
- Automatic double-sided page detection


### UniFi Design

[App page](https://appshunter.io/ios/app/unifi-design/id6451146502)

Plan and visualize your network setups with this comprehensive tool. Design your ideal configuration, generate checkout lists, and explore deployments with floorplan visualization. Access essential network planning utilities and community resources in one convenient application.

**Highlights:** Design network setups with Wizard, Customize racks and generate checkout lists, Visualize deployments with Floorplan, Access UniFi Community, Network Ports AR, WiFi Calculator, Capacity Calculator

**In-app purchases:** none


## Frequently asked questions

### Is Epson DocumentScan free?

Epson DocumentScan is free to download, with no in-app purchases.

### Is UniFi Design free?

UniFi Design is free to download, with no in-app purchases.

### Which has better reviews, Epson DocumentScan or UniFi Design?

UniFi Design is rated higher. Epson DocumentScan averages 1.8 out of 5 from 122 ratings, while UniFi Design averages 5.0 from 5 ratings.

### Do Epson DocumentScan or UniFi Design have ads?

Neither Epson DocumentScan nor UniFi Design shows ads.

### Which is updated more often, Epson DocumentScan or UniFi Design?

Epson DocumentScan ships an update every 3 months, and UniFi Design fortnightly. Most recently, Epson DocumentScan was updated on October 21, 2026 and UniFi Design on October 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*